ACS712 Modul Sensor Arus ACS712ELCTR-20A Range 20A
$51.31
$73.89
Description 1. Current sensor chip: ACS712ELC-20A; 2. Pin 5V power supply, onboard power indicator; 3. The module can measure plus or minus 20A current, corresponding to the analog output 100mV/A; 4. When no detection current passes, the output voltage is VCC/2; 5. The current to be detected is connected in series into the terminal 5. PCB board size: 31(mm)x13(mm); Note: ACS712 is based on the principle of Hall detection, please try to avoid the influence of magnetic field
